Designed to manage complex, high-speed industrial processing tasks, the Omron CS1H-CPU66H functions as a high-capacity central processing unit within the Sysmac CS1 series PLC architecture. It delivers processing speed and memory depth for demanding applications, executing basic LD instructions in as little as 0.02 us. This processor accommodates extensive control systems, managing up to 5,120 I/O points across multiple expansion racks to maintain precise synchronization in heavily distributed environments.
| Manufacturer | Omron |
| Model | CS1H-CPU66H |
| Series | Sysmac CS1 (CS1H) |
| Program Capacity | 120 Ksteps |
| Data Memory Capacity | 256K words (DM: 32K words, EM: 32K words x 7 banks) |
| LD Instruction Speed | 0.02 us |
| Max. I/O Points | 5,120 bits (up to 7 expansion racks) |
| Current Consumption | 1.10 A at 5 VDC |
| Operating Temperature Range | 0 to 55 degC |
| Country of Origin | Japan |
| Shipping Weight (Calculated) | 2.5 kg |
| Interface Port | Connection Type | Functional Assignment |
|---|---|---|
| Peripheral Port | Omron proprietary connector | Programming tools (CX-Programmer) and direct HMI links |
| RS-232C Port | D-Sub 9-pin female | Host Link, NT Link, serial gateway, or Modbus ASCII/RTU protocol communications |
The CS1H-CPU66H represents the highest performance band of the Sysmac CS1H CPU family, functioning as a direct mechanical upgrade for lower-capacity units like the CS1H-CPU63H or CS1H-CPU64H. Programs written for legacy CS1G-series controllers can be migrated to this CPU, though compilation settings in CX-Programmer must be adjusted to account for the upgraded execution cycles and increased data memory mapping tables.
Because this CPU draws 1.10 A directly from the 5 VDC system bus, electrical calculations must verify that the backplane power supply (such as the CS1W-PA207R) has sufficient capacity. This is especially critical when adding multiple high-draw communication modules (e.g., Ethernet/IP or Controller Link cards) to the central rack. To avoid synchronization issues during high-speed tasks, isolate heavy analog processing routines using periodic interrupt tasks rather than placing them in the cyclic task loop.
To configure the built-in RS-232C port parameters manually, refer to the DIP switches located on the front panel behind the access door. Setting DIP Switch 5 to the OFF position configures the port to use the custom communication parameters written into the PLC system setup memory, whereas setting it to the ON position forces the port to standard default auto-detect mode (9600 bps, 1 start, 7 data, even parity, 2 stop bits).
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Returns & Warranty
Manufacturer: Omron
Product No.: CS1H-CPU66H
Country of origin:Japan
Product Type: PLC CPU Modules
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Designed to manage complex, high-speed industrial processing tasks, the Omron CS1H-CPU66H functions as a high-capacity central processing unit within the Sysmac CS1 series PLC architecture. It delivers processing speed and memory depth for demanding applications, executing basic LD instructions in as little as 0.02 us. This processor accommodates extensive control systems, managing up to 5,120 I/O points across multiple expansion racks to maintain precise synchronization in heavily distributed environments.
| Manufacturer | Omron |
| Model | CS1H-CPU66H |
| Series | Sysmac CS1 (CS1H) |
| Program Capacity | 120 Ksteps |
| Data Memory Capacity | 256K words (DM: 32K words, EM: 32K words x 7 banks) |
| LD Instruction Speed | 0.02 us |
| Max. I/O Points | 5,120 bits (up to 7 expansion racks) |
| Current Consumption | 1.10 A at 5 VDC |
| Operating Temperature Range | 0 to 55 degC |
| Country of Origin | Japan |
| Shipping Weight (Calculated) | 2.5 kg |
| Interface Port | Connection Type | Functional Assignment |
|---|---|---|
| Peripheral Port | Omron proprietary connector | Programming tools (CX-Programmer) and direct HMI links |
| RS-232C Port | D-Sub 9-pin female | Host Link, NT Link, serial gateway, or Modbus ASCII/RTU protocol communications |
The CS1H-CPU66H represents the highest performance band of the Sysmac CS1H CPU family, functioning as a direct mechanical upgrade for lower-capacity units like the CS1H-CPU63H or CS1H-CPU64H. Programs written for legacy CS1G-series controllers can be migrated to this CPU, though compilation settings in CX-Programmer must be adjusted to account for the upgraded execution cycles and increased data memory mapping tables.
Because this CPU draws 1.10 A directly from the 5 VDC system bus, electrical calculations must verify that the backplane power supply (such as the CS1W-PA207R) has sufficient capacity. This is especially critical when adding multiple high-draw communication modules (e.g., Ethernet/IP or Controller Link cards) to the central rack. To avoid synchronization issues during high-speed tasks, isolate heavy analog processing routines using periodic interrupt tasks rather than placing them in the cyclic task loop.
To configure the built-in RS-232C port parameters manually, refer to the DIP switches located on the front panel behind the access door. Setting DIP Switch 5 to the OFF position configures the port to use the custom communication parameters written into the PLC system setup memory, whereas setting it to the ON position forces the port to standard default auto-detect mode (9600 bps, 1 start, 7 data, even parity, 2 stop bits).
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Japan
|
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